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UITextField border color
...ew field. Where do I import the quartzcore? Where do I add the borderwidth info above? What is "textField" and how does it know which text field I'm talking about?
– Nathan McKaskle
Nov 13 '14 at 20:18
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When to use thread pool in C#? [closed]
...
I highly recommend reading the this free e-book:
Threading in C# by Joseph Albahari
At least read the "Getting Started" section. The e-book provides a great introduction and includes a wealth of advanced threading information as well.
Knowing whether or not t...
No appenders could be found for logger(log4j)?
... guide is a little bit old but still valid.
That guide will give you some information about how to use loggers and appenders.
Just to get you going you have two simple approaches you can take.
First one is to just add this line to your main method:
BasicConfigurator.configure();
Second appro...
Strange \n in base64 encoded string in Ruby
...es the same thing in other languages too (eg. Python).
The reason content-free newlines are added at the encode stage is because base64 was originally devised as an encoding mechanism for sending binary content in e-mail, where the line length is limited. Feel free to replace them away if you don't...
PHP Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on l
...
Create new text file in our wp-admin directory root and name it info.php.
Open info.php and add these lines:
Save it.
Go to yourwebsitename(probably localhost)/wp-admin/info.php in any web-browser.
In the 8th line you will see: Configuration File (php.ini) Path, in my case it is C:\W...
Cross-browser multi-line text overflow with ellipsis appended within a fixed width and height
...te and $35 for multiple sites. Licensing would be a pain. I thought it was free and immediately integrateable, not so!
– gene b.
Nov 12 '17 at 16:48
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No generic implementation of OrderedDictionary?
...ou asking if you can use it, modify it, and treat it like it's yours worry free - yes. Feel free. If you mean license it and host it somewhere - no... it lives here on SO only for now.
– mattmc3
Mar 5 '13 at 3:43
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How do I create and access the global variables in Groovy?
...his is global and will be even available inside the
def func()
{
log.info "My value is 200. Here you see " + iamglobal
iamglobal=400
//log.info "if you uncomment me you will get error. Since iamnotglobal cant be printed here " + iamnotglobal
}
def func2()
{
log.info "My value was ch...
What's the difference between parenthesis $() and curly bracket ${} syntax in Makefile?
...
Actually, it seems to be fairly different:
, = ,
list = a,b,c
$(info $(subst $(,),-,$(list))_EOL)
$(info $(subst ${,},-,$(list))_EOL)
outputs
a-b-c_EOL
md/init-profile.md:4: *** unterminated variable reference. Stop.
But so far I only found this difference when the variable name into...
Create objective-c class instance by name?
...s(const char* name);
//Usage
id c = objc_getClass("Object");
[ [ c alloc ] free ];
Under the Objective-C (1.0 or unnamed version) you would utilize the following:
#import <objc/objc-api.h>
//Declaration within the above named file
Class objc_get_class( const char* name);
//Usage
Class cls =...